Slash command
Switch the AI model and save it as your default for new sessions. Adjust effort level with left/right arrows on models that support it.
Syntax
/model [model]Example
/model claude-opus-4-8code-review
Review the current diff for correctness bugs and for reuse, simplification, and efficiency cleanups. Pass --fix to apply findings, --comment to post as GitHub PR comments, or ultra for a deep cloud review.
context-management
Free up context by summarizing the conversation so far. Optionally pass focus instructions for the summary.
context-management
Visualize current context usage as a colored grid. Shows optimization suggestions for context-heavy tools and capacity warnings.
session-management
Start a new conversation with empty context. Previous session stays in /resume; use /rewind (v2.1.191+) to undo a clear in-session. Aliases: /reset, /new.
session-management
Rewind code and/or conversation to a checkpoint. As of v2.1.191, restore context from before /clear ran. Aliases: /checkpoint, /undo.
parallel-agents
Orchestrate large-scale changes across a codebase in parallel. Decomposes work into 5–30 independent units, each in its own git worktree with its own PR.